nass-simscape/init_perturbations.m
Thomas Dehaeze 7575aee987 Add metrology element (change of base, computation of error)
Lot's of new things:
- try to use less .mat files
- computation of setpoint and error in the cartesian frame fixed to the granite
- change of base to have the errors w.r.t. the NASS base
- add script to plot setpoint, position and error
2018-10-24 15:08:23 +02:00

16 lines
300 B
Matlab

%%
clear; close all; clc;
%%
s = tf('s');
%% Ground Motion
Wxg = 1e-5*(s/(2e2)^(1/3) + 2*pi*0.1)^3/(s + 2*pi*0.1)^3;
Wxg = Wxg*(s/(0.5e6)^(1/3) + 2*pi*10)^3/(s + 2*pi*10)^3;
Wxg = Wxg/(1+s/(2*pi*2000));
%% Sensor Noise
Wn = tf(1e-12);
%% Save Weights
save('./mat/perturbations.mat', 'Wxg', 'Wn');